24804540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137803}}^1$

素因数の和:137818

約数の個数: 36

約数和(自身を含む): 75240984

約数和(自身を除く): 50436444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 137803, 275606, 413409, 551212, 689015, 826818, 1240227, 1378030, 1653636, 2067045, 2480454, 2756060, 4134090, 4960908, 6201135, 8268180, 12402270, 24804540]

約数ペア:

[(1, 24804540), (2, 12402270), (3, 8268180), (4, 6201135), (5, 4960908), (6, 4134090), (9, 2756060), (10, 2480454), (12, 2067045), (15, 1653636), (18, 1378030), (20, 1240227), (30, 826818), (36, 689015), (45, 551212), (60, 413409), (90, 275606), (180, 137803)]